Vikram Shaker, M.D.
NPI 1841511854 · Diagnostic Radiology Physician · Staten Island, NY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vikram Shaker, M.D. is a Diagnostic Radiology Physician provider in Staten Island, NY (NPI 1841511854).
Provider details
- NPI number
- 1841511854
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A136908 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
5,554 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Ct Scan Head Or Brain Without Contrast70450 | 753 | $39 |
| X-Ray of Chest, 1 View71045 | 661 | $8 |
| Mri Scan of Brain Without Contrast70551 | 238 | $68 |
| Mri Scan of Lower Spinal Canal Without Contrast72148 | 223 | $201 |
| Mri Scan of Brain Before and After Contrast70553 | 215 | $107 |
| X-Ray of Chest, 2 Views71046 | 212 | $10 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-06-14
- Last updated
- 2024-12-23
- Certified
- 2024-12-23
Frequently asked questions
- What is Vikram Shaker's NPI number?
- Vikram Shaker's National Provider Identifier (NPI) is 1841511854, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vikram Shaker's specialty?
- Vikram Shaker is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Vikram Shaker located?
- Vikram Shaker's practice location on file with NPPES is 355 Bard Ave, Staten Island, NY 10310-1664.
- What is Vikram Shaker's phone number?
- The practice phone number listed in the NPPES registry for Vikram Shaker is (718) 818-1234.
- Does Vikram Shaker accept Medicare?
- Vikram Shaker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vikram Shaker's NPI active?
- Yes — Vikram Shaker's NPI (1841511854) is active in the NPPES registry as of the last update on 2024-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.